Answer:
the answer will be B)8,491 mm
Step-by-step explanation:
i hope it helps
have a nice day ^_^
The answer is a. here’s a picture that hopefully helps explain the reasoning/work
I can help you. What is your question? Can you tell me?
190 miles
You just needed to find 19% of 1000
Answer:
Step-by-step explanation:
Let
be the greater number and
be the smaller number. We know that their difference is 15, so we have

Then, we have the following information: if we add twice the greater (2x) and 8 (2x+8), the result is 3 times the lesser (3y) minus four (3y-4). So, we have

So, we have the follwing system:

From the first equation, we can derive
, and substitute this expression in the second equation to get

Substitute this value for y in the first equation to get
